Sen, D. (2005). Reference book on chemical engineering. New Age International (P) Ltd., Publishers.
Tohutoru Kātū Chicago (17th ed.)Sen, D. Reference Book on Chemical Engineering. New Delhi: New Age International (P) Ltd., Publishers, 2005.
Tohutoro MLA (9th ed.)Sen, D. Reference Book on Chemical Engineering. New Age International (P) Ltd., Publishers, 2005.
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